Cybersecurity Blog
Read Hackdra’s cybersecurity blog to learn strategies to strengthen your attack resistance with the help of highly skilled ethical hackers. Improve your security profile and stay up-to-date on industry trends and emerging threats.
Featured Posts
How AI is Revolutionizing Cybersecurity by Predicting Future Attacks
Cybercrime is a rapidly growing problem that costs businesses billions each year. However, artificial intelligence is emerging as a powerful tool to help organizations stay one step ahead of hackers. This article explores how AI is revolutionizing cybersecurity by analyzing...
What Are The Common Vulnerabilities Of Blockchain Security?
As blockchain adoption accelerates, protecting networks assumes greater importance. However, without prudent precautions, emerging technologies remain exposed. This guide outlines prevalent vulnerabilities and best practices for robust security. The Distributed Nature of Blockchains Enables 51% Attacks Decentralization underpins blockchain integrity,...
Overlooked Server Security Risks You May Be Ignoring
Server security is crucial for any business or organization relying on web services and data storage in the cloud. However, many common security risks tend to slip under the radar of even experienced administrators. File and Directory Permissions One of...
Wise Lending Hacked: $464k Loss in DeFi Attack
Wise Lending, a leading Web3 lending application and yield aggregator, unexpectedly faced a rapid loan attack that recently resulted in a significant loss of approximately USD 464,000. This incident emerges as a significant crypto hack of 2024 and underscores the...
International Cooperation in Combating Cybersecurity Threats
Cybersecurity threats have become a global problem that requires coordinated international efforts to effectively tackle. As attacks become more advanced and sophisticated, no single government or organization has the capabilities to deal with these challenges alone. Close collaboration between...
How to catch injection vulnerabilities in code review?
As applications process untrusted data, injection flaws endanger systems. During development, close inspection guards against these prevalent risks. This guide outlines a methodical review process for developers to identify and fix vulnerabilities. Understanding the Injection Threat Injection attacks occur when...
Smart Contract Auditing: A Necessary Step Towards Security and Success
As blockchain technology transforms global business models, self-executing digital contracts called smart contracts have become a core component of decentralized finance. By automating routine processes like payments, record-keeping and asset transfers, smart contracts streamline transactions and reduce costs. However,...
Botnet Targeting SSH Servers for Crypto Mining: NoaBot
A new botnet called NoaBot, based on Mirai, has been utilized by cyber attackers as part of a crypto mining campaign since the beginning of 2023. Mirai, whose source code was leaked in 2016, became the precursor to numerous botnets;...
3 Malicious PyPI Packages Targeting Linux with Crypto Miners Found
Three new malicious packages with the ability to distribute a cryptocurrency miner to affected Linux devices have been discovered in the Python Package Index (PyPI) open-source repository. The three harmful packages, named Modularseven, driftme, and catme, were downloaded a total...